code: def elevate_quadratic(p0, p1, p2):
      """Given a quadratic bezier curve, return its degree-elevated cubic."""
  
      # https://pomax.github.io/bezierinfo/#reordering
      p1_2_3 = p1 * (2 / 3)
      return (
          p0,
          (p0 * (1 / 3) + p1_2_3),
          (p2 * (1 / 3) + p1_2_3),
          p2,
      )
  
file_path: catboost/contrib/python/fonttools/fontTools/qu2cu/qu2cu.py
imports: from fontTools.misc.bezierTools import splitCubicAtTC
  from collections import namedtuple
  import math
  from typing import List, Tuple, Union
label_desc: Use image node_id 2 for calling a global function with example usage: elevate_quadratic(p0, p1, p2) and returns: p0,  unknown,  unknown,  p2